difference between midbrain amd and forebrain
Answers
Answer:
The key difference between forebrain midbrain and hindbrain lies in their specific functions. The forebrain is responsible for intelligence, memory, body temperature, hunger and thirst signals while the midbrain is responsible for processing auditory and visual responses and the hindbrain is responsible for regulating visceral functions.
The brain is a complex organ. It is the main controlling center of the central nervous system. It receives, processes, sends and directs sensory information. Moreover, the corpus callosum splits the brain into left and right hemispheres. The brain has three major divisions depending on their specific function. They are forebrain, midbrain, and hindbrain.
CONTENTS
1. Overview and Key Difference
2. What is Forebrain
3. What is Midbrain
4. What is Hindbrain
5. Similarities Between Forebrain Midbrain and Hindbrain
5. Side by Side Comparison – Forebrain vs Midbrain vs Hindbrain in Tabular Form
6. Summary
What is Forebrain?
The forebrain is the largest brain division. It accounts for about 2/3 of the brains mass. The cerebrum is a part of the forebrain. Hence, forebrain covers most brain structures. The forebrain has two subdivisions: the telencephalon and diencephalon. The cerebral cortex is the main component of the telencephalon. The cerebral cortex consists of four lobes: frontal lobe, parietal lobe, occipital lobe, and temporal lobe.
The diencephalon relays sensory information. It also connects the endocrine system with the nervous system. The components of the diencephalon include thalamus, hypothalamus and pineal gland. The forebrain is the most important part of the brain since it is responsible for almost all types of major and complex functions of the body such as memory, intelligence, regulation of body temperature, etc.
What is Midbrain?
Midbrain is the region of the brain which connects the forebrain with the hindbrain. Together with the hindbrain, the midbrain forms the brain stem. The brain stem connects the cerebrum to the spinal cord. The cerebral aqueduct is present in the midbrain. It is the canal that connects the cerebral ventricles.
Difference Between Forebrain Midbrain and Hindbrain
The midbrain is responsible for processing auditory and visual responses. Also, it aids in movement regulation. Moreover, the nerves which control eye and eyelid movements are present in the midbrain. They are oculomotor and trochlear cranial nerves. In addition, the tectum, cerebral peduncle, and substantia nigra are the subdivisions of the midbrain.
hope you got the answer
please mark me as brainliest